package rr_server;

public class Driver {

	public static void main(String[] args) {
		MessageUtil messageUtility = new MessageUtil();
		
		System.out.println(messageUtility.makeIdentificationMsg(1) + "\n");
		System.out.println(messageUtility.makeUpdateMsg(1, 1, -1, -1, -1) + "\n");
		System.out.println(messageUtility.makeErrorMsg(1) + "\n");
	}

}